Definition
US FDA substance register · UNII GV54A213NN · registered name TRYPSIN, UNSPECIFIED FORM · mixture
Cosmetic roles
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
More data — names, identifiers, properties, test records, literature
Names & identifiers
- CAS No.chemical registry number
- 9002-07-7
- EC No.EU chemical inventory number
- 232-650-8
- DTXSIDUS EPA chemical ID
- DTXSID9040922
Measured properties
- Appearance
- solid
Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.
Source: KOSHA safety data sheets (Korea)
What products actually use it for
What the 3 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Softener and conditioner2
- Chemical reaction regulator1
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
5 skin studies and 3 eye studies are on record.
The study conclusions largely agree (100%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.
See all 8 studies
- Category 6.3A (Category 2)
Skin Irritation · Read Across - Category 1
Skin Sensitization · Screening - Category 6.5B (Category 1)
Skin Sensitization · Read Across - Skin Irrit. 2
Skin Irritation · Authoritative - Category 2
Skin Irritation · Screening - Category 6.4A (Category 2A)
Eye Irritation · Read Across - Category 2A
Eye Irritation · Screening - Eye Irrit. 2
Eye Irritation · Authoritative
Source: US EPA CompTox dashboard
Related literature
- Trypsin Potentiates Human Fibrocyte Differentiation · 2013
- Potential Use of Atlantic Cod Trypsin in Biomedicine · 2013
- Transdermal delivery of insulin using trypsin as a biochemical enhancer. · 2008
- [Effect of trypsin on the rat keratinocyte separation and subculture]. · 2002
- Effects of trypsin on the cyclic AMP system of the pig skin. · 1981
Linked databases 14
- Australian Industrial Chemicals Inventory (AICIS)
- ChEBI
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic ingredient register 2
- Tlooto literature search 2 3 4 5
- US EPA CompTox dashboard
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata
- Wikipedia · Korean · English · Japanese · Chinese